202344660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{160591}}^1$

素因数の和:160613

約数の個数: 72

約数和(自身を含む): 701465856

約数和(自身を除く): 499121196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 160591, 321182, 481773, 642364, 802955, 963546, 1124137, 1445319, 1605910, 1927092, 2248274, 2408865, 2890638, 3211820, 3372411, 4496548, 4817730, 5620685, 5781276, 6744822, 7226595, 9635460, 10117233, 11241370, 13489644, 14453190, 16862055, 20234466, 22482740, 28906380, 33724110, 40468932, 50586165, 67448220, 101172330, 202344660]

約数ペア:

[(1, 202344660), (2, 101172330), (3, 67448220), (4, 50586165), (5, 40468932), (6, 33724110), (7, 28906380), (9, 22482740), (10, 20234466), (12, 16862055), (14, 14453190), (15, 13489644), (18, 11241370), (20, 10117233), (21, 9635460), (28, 7226595), (30, 6744822), (35, 5781276), (36, 5620685), (42, 4817730), (45, 4496548), (60, 3372411), (63, 3211820), (70, 2890638), (84, 2408865), (90, 2248274), (105, 1927092), (126, 1605910), (140, 1445319), (180, 1124137), (210, 963546), (252, 802955), (315, 642364), (420, 481773), (630, 321182), (1260, 160591)]